baber/WOPTO huggingface dataset:
Patent KR-20210123744-A (KR)
Title: A cover installed over the furniture such as chair and table or the like
Inventor: SHEEM SANG KEUN
IPC: A47B17/04
Filed: 2020-04-06
Abstract: The present invention relates to a cover made of a transparent material, which is designed to have shapes and sizes so as to be able to cover over furniture such as chairs and tables placed in restaurants, coffee shops, schools, academies, churches, indoor or outdoor meeting spaces. The cover is preferred to be minimized in an overall volume by sloping walls so that several thereof can be stacked. In addition, it is possible to purify the air flowing into the cover by attaching a filter apparatus, The cover may have a soundproofing effect. The cover can be made in various sizes, such as single-person and multi-use, and can also be made to mimic the shape, sound and motion of an air balloon.
Patent KR-20210124596-A (KR)
Title: Display panel and display apparatus including the same
Inventor: KIM SUNG HWAN
IPC: G09G3/3233
Filed: 2020-04-06
Abstract: Embodiments of the present invention provide a display panel having an extended display area, so an image can be displayed even in an area where a component, which is an electronic element, is disposed, and a display device including the same. One embodiment of the present invention comprises: a substrate; main display elements disposed on the substrate corresponding to the main display area and main pixel circuits respectively connected to the main display elements; auxiliary display elements disposed on the substrate corresponding to a component area and auxiliary pixel circuits respectively connected to the auxiliary display elements; a lower metal layer disposed between the substrate and the auxiliary pixel circuits in the component area; and a display panel connected to the lower metal layer and including a bias wire disposed in the main display area.
Patent KR-20210125654-A (KR)
Title: Method for estimating location of railway vehicle
Inventor: JUNG HO SUNG
IPC: G08G1/123
Filed: 2020-04-08
Abstract: The present invention relates to a method for estimating an operation location of a railway vehicle comprising: a step that a control unit connected to a real-time data sharing device checks whether a railway vehicle operates in a section; a step that the control unit checks whether the railway vehicle enters the section; a step that the control unit checks the number of entering railway vehicles; a step that the control unit checks an entering direction of the railway vehicle if there is only one railway vehicle as a result of checking the number of entering railway vehicles; and a step that the control unit estimates a location of a first railway vehicle, which is the railway vehicle.
Patent KR-20210125758-A (KR)
Title: Method for providing blood based human microbiome test service giving diseases dectection using human body metagenome analysis
Inventor: BHAK JONG HWA
IPC: G16B30/00
Filed: 2020-04-09
Abstract: The present invention relates to a method for providing a human body microorganism test service providing a disease detection result through a blood-based human metagenome analysis, which is to detect a disease using liquid and fluid which can be collected from a human body even not using an excrement sample. The method of the present invention comprises the steps of: (a) obtaining subject metagenome sequence data from at least one of cell-free DNA and cell-free RNA isolated from blood collected from a subject; (b) generating a subject metagenome profile by analyzing and deciphering the subject metagenome sequence data through a pre-established algorithm; (c) calculating similarity and a matching rate by comparing the subject metagenome profile with a pre-established relevance metagenome profile between a cardiovascular disease and various diseases; and (d) generating a disease detection result of the subject on the basis of the similarity and the matching rate.
Patent KR-20210130357-A (KR)
Title: Method of treating stenosis using pulsed magnetic field
IPC: A61N2/00
Filed: 2020-04-22
Abstract: Disclosed in the present application is a method for increasing a blood flow rate of a capillary where stenosis occurs using pulsed magnetic field. A method according to the present application can be usefully used for treating various diseases caused by stenosis of capillaries through a non-invasive method.
Patent KR-20200141380-A (KR)
Inventor: TAKAHASHI KAZUHIRO
IPC: H03H7/01
Filed: 2020-04-29
Abstract: An objective of the present invention is to provide a filter module capable of easily adjusting attenuation characteristics. A filter element is mounted on a module board. The filter element has a ground terminal and one pair of signal terminals. The module board has a ground plane, a ground land, and an inductance adjustment wiring connecting the ground land to the ground plane. The ground terminal of the filter element is connected to the ground land of the module board. The inductance adjustment wiring includes an in-plane stretched portion extending in an in-plane direction of the module board.
Patent KR-20210135099-A (KR)
Title: Electronic device utilizing low power wireless communication and method thereof
IPC: H02J7/00
Filed: 2020-05-04
Abstract: According to various embodiments, an electronic device includes a wireless communication circuit and at least one processor operatively connected with the wireless communication circuit. The at least one processor can be set to: form a communication channel with an external electronic device using the wireless communication circuit; determine a data communication cycle and a length for a wakeup section based on the frame rate of content; transit the wireless communication circuit into a makeup state in the wakeup section; perform data communication with the external electronic device through the communication channel in the wakeup section; and transit the wireless communication circuit into a sleep state in a sleep section. Besides, various embodiments identified through the present specification can be possible. Therefore, the present invention is capable of reducing the power consumption of the electronic device.
Patent KR-20210137820-A (KR)
Title: Electric wire protective pipe
IPC: H02G3/04
Filed: 2020-05-11
Abstract: The present invention provides an electric wire protection pipe comprising: a body part having an accommodating space for accommodating an electric wire, extending in the longitudinal direction of the electric wire to surround the electric wire, and for opening and closing the accommodating space as both ends thereof provided in a circumferential direction move away from or close to each other; a first locking part provided on one of both the ends of the body part; a second locking part provided at the other of both the ends of the body part, movable in a first direction away from the body part or in a second direction closer to the body part, and engaged with or released from the first locking part as moving in the first and second directions; and an opening device part having one end connected to the second locking part, and for changing the accommodating space from a closed state to an open state by moving the second locking part in the second direction as the other end thereof is pulled in the closed state of the accommodating space. Therefore, the electric wire protection pipe can be installed more easily.
Patent KR-20210138827-A (KR)
Title: Server and system for providing driving information based on electric vehicle
IPC: B60L58/12
Filed: 2020-05-12
Abstract: Provided is an electric vehicle-based driving information providing server. The server which calculates driving information and provides the driving information to an electric vehicle based on road information obtained using the electric vehicle according to one aspect of the present invention comprises: a database in which the road information and the driving information are converted into big data and stored; and a control unit for calculating the driving information. The control unit collects battery data and acceleration sensor data from the electric vehicle in association with location data. The control unit analyzes the collected acceleration sensor data to calculate an inclination angle and an inclination resistance for each road section passed while the electric vehicle travels a current accumulated mileage. In addition, the control unit calculates an accumulated consumption energy of a battery and a remaining available energy of the battery consumed while driving the current accumulated mileage by using the battery data and a slope resistance. The control unit checks whether route data designated by a driver is received from the electric vehicle. If the route data specified above does not exist, the control unit calculates a first final fuel efficiency while driving the current accumulated mileage by using the battery data and the slope resistance, and uses the first final fuel efficiency and the remaining available energy for a first drivable distance can be calculated.
Patent KR-20210138890-A (KR)
Title: Document editing device that supports batch sorting of multiple objects contained in electronic document and operating method thereof
IPC: G06T11/60
Filed: 2020-05-13
Abstract: The present invention relates to a document editing device supporting batch sorting of multiple objects contained in an electronic document and a method for operating the same. According to the present invention, when a user applies a linear sorting command with respect to the objects in the electronic document, a head object and a tail object are designated based on the Z-order (superimposition order) of the objects. Then, the midpoint of each of the objects other than the head and tail objects is positioned on a virtual line segment connecting the midpoints of the head and tail objects. When the user applies a circular sorting command with respect to the objects, the midpoint of each of the objects other than the head and tail objects is positioned on the circumference of a virtual circle generated based on the virtual line segment. As a result, it is possible to support batch sorting of the objects in the electronic document.
Patent KR-20210143513-A (KR)
Title: Geopolymer composition for 3D printing and method for 3D printing using the same
IPC: C04B111/00
Filed: 2020-05-20
Abstract: The present invention relates to a geopolymer composition for 3D printing and a 3D printing method using the same, which ensure fluidity in a nozzle to maintain printing performance. According to an embodiment of the present invention, the geopolymer composition for 3D printing includes 1 to 3 parts by weight of a retardant made of CaCO^3 with respect to a main material made of a Na-based geopolymer, based on 100 parts by weight of a content of the main material. Accordingly, it is possible to form an output with good strength and durability while securing a degree of freedom in terms of a design.
Patent KR-20210145974-A (KR)
Inventor: KIM JUNG WOOK
IPC: B65B59/00
Filed: 2020-05-26
Abstract: An object of the present invention is to provide a unit-by-unit transfer device for packaging bread bundles, which can store bread in a tray at high speed by introducing a normal delta robot in the packaging of bread. The present invention comprises: a supply conveyor (4) for transferring bread (B) in one row and having a ramp (40) at the rear end; a triangular attach conveyor (6) installed with a plurality of triangular supports (60) for taking over and preserving the bread (B) in an inclined position at equal intervals and installed with a sensor (62) for detecting the supply of the bread (B) at the entrance side; a storage conveyor (8) disposed on the side of the triangular attach conveyor (6) to supply an empty tray (T); and a pickup means (10) for collectively picking up a plurality of pieces of bread (B) stored in the support (60) to be stored in the empty tray (T) as a movable panel (106) mounted on a normal delta robot (2) and driven by an actuator (104) moves from a fixing panel (102).
Patent KR-20210147293-A (KR)
Inventor: AHN DANG
IPC: H01B17/58
Filed: 2020-05-28
Abstract: The present invention relates to an explosion-proof cable bushing device, which can maintain explosion-proof performance of cables for power supply, communication, and signal processing through a standardized penetration fuselage of a size that exactly matches a perforated opening on one side of a transmitter requiring an internal pressure explosion and hard silicon or epoxy filled inside through the penetration fuselage and can greatly decrease time and costs for assembling and installation through a simple structure.
Patent KR-20210147429-A (KR)
Inventor: HWANG CHULJOO
IPC: H01J37/32
Filed: 2020-05-29
Abstract: One technical problem to be solved by the present invention is to insert a control electrode adjacent to an inner wall of a chamber, and apply power to the control electrode to control local process non-uniformity of the substrate. According to one embodiment of the present invention, a substrate processing device comprises: a process chamber that provides a reaction space therein and comprises a substrate entrance through which the substrate enters and exits; a susceptor, disposed inside the process chamber, which is supporting the substrate; a gas spray unit disposed on the opposite surface of the susceptor to spray gas toward the substrate; a valve for opening and closing a substrate entrance; and a control electrode formed on the valve. The control electrode may be vertically drivable.
Patent KR-20210148584-A (KR)
Inventor: SEONGYONG YOO
IPC: E06B3/70
Filed: 2020-06-01
Abstract: In accordance with an embodiment of the present invention, a refrigerator includes: a cabinet including a storage room; and a door opening and closing the storage room. The door includes: a frame assembly opening and closing the storage room; a panel assembly detachably combined with the frame assembly and including a front panel forming the exterior of the front side of the door; and a locking mechanism for combining at least one of both sides of the panel assembly with the front assembly. The locking mechanism includes: a locking part projected from the frame assembly; a locking groove provided in the panel assembly to house the locking part; and a fixing member moving the locking member such that the locking part can be engaged with the locking part provided in the panel assembly in a state in which the locking part is housed in the locking groove. Therefore, the present invention is capable of preventing the panel assembly from being separated from the frame assembly.
Patent KR-20210149327-A (KR)
Inventor: JUN HEO
IPC: G06F16/2455
Filed: 2020-06-02
Abstract: According to the present technology, provided is a hardware accelerator, which includes: a block processing circuit which reads a block from a list included in an inverse index structure; and a search core which derives a document number from a block read from the block processing circuit and calculates a score corresponding to the document number. According to the present invention, the latency and energy consumption can be reduced.
Patent KR-20210150049-A (KR)
Inventor: OH SEUNG CHUL
IPC: H04W4/80
Filed: 2020-06-03
Abstract: The present invention provides a personal diet management system based on a smart tray. According to the present invention, an IC chip storing information about food provided to each individual is mounted on a smart tray on which the food provided to each user is prepared during serving, the personal diet management system is configured to deliver provided food information to a portable terminal possessed by a user through a wired/wireless communication network, so that the user can accurately recognize information about the food provided to the user. Since the user's intake is analyzed on the basis of a video taken from the smart tray collected after a meal, history of food intake by each user can be managed, so that a customized diet optimized for each user is provided through management of diet history and periodic diet adjustment based on the management, and personal health information for health management is provided in real-time, thereby enable the user to develop healthy eating habits. The personal diet management system comprises a person diet management server and a plurality of smart trays.
Patent KR-20210155251-A (KR)
Inventor: HA CHANG EOG
IPC: C25D9/10
Filed: 2020-06-15
Abstract: The present invention relates to a method of forming a carbon nano-coating for preventing corrosion and scratching of stainless steel connectors and couplers. According to the present invention, in the stainless steel product connectors and couplers that are easily corroded by a salt environment such as a beach, the corrosion (rust) is completely removed from the inside of the electrolytic tank, the abrasion resistance and corrosion resistance are further improved by a carbon nano-coating thin film layer deposited with a certain nano thickness on the surface, and scratches can be prevented. The method of forming a carbon nano-coating for preventing corrosion and scratching of stainless steel connectors and couplers includes steps of: preparing an electrolyte solution of carbon black, phosphorous acid, chromium sulfate, iron oxide, and pure water; mixing the electrolyte with the stainless steel connector and coupler corroded by a salt environment into an electrolysis tank; heating at a constant temperature for 3 to 4 hours to remove corrosion (rust) through activation of the electrolyte inside the electrolysis tank; applying a current of a low voltage (5V) for the deposition of electric ions of carbon black and chromium inside the electrolysis tank; and removing the corrosion (rust), and drying at room temperature by drawing out the stainless steel connector and coupler on which the carbon nano-coated thin film layer of a certain thickness is formed on the surface.
Patent KR-20210004838-A (KR)
Inventor: KIM CHEUL SOON
IPC: H04L1/18
Filed: 2020-06-17
Abstract: Provided is an operation method of a transmission terminal in sidelink communication which can improve the performance of a communication system. The operation method of a transmission terminal in sidelink communication comprises the steps of: transmitting at least two transport blocks (TBs) or code block groups (CBGs) to a reception terminal; receiving hybrid automatic repeat request (HARQ)-acknowledgement (ACK)/negative ACK (NACK) bits for the at least two TBs or CBGs from the reception terminal; generating a HARQ codebook based on the HARQ-ACK/NACK bits; and reporting the generated HARQ codebook to a serving base station.
Patent KR-20210155995-A (KR)
Inventor: SUH JOO WON
IPC: A23L5/00
Filed: 2020-06-17
Abstract: The present invention relates to a method for manufacturing a fraction containing decursin and decursinol angelate. According to the present invention, a plant alcohol extract is concentrated and then dilution is performed under predetermined conditions to induce layer distribution and a layer with a relatively high decursin and decursinol angelate content is separated. The method of the present invention is configured by combining unit processes such as alcohol extraction, filtration, concentration, dilution, and layer separation, and thus the entire process is simple. According to a preferred example, the total decursin and decursinol angelate recovery is at least 85%, the total decursin and decursinol angelate content in the fraction is at least 80% (w/w), and thus high-purity decursin and decursinol angelate can be provided efficiently.
Patent KR-20210156618-A (KR)
Inventor: NAM GI MIN
IPC: G01R31/382
Filed: 2020-06-18
Abstract: Provided are a battery management system, a battery management method, a battery pack, and an electric vehicle. The battery management system includes: a sensing unit configured to generate a sensing signal representing a voltage and a current of a battery; a memory unit configured to store a reference charging map for charging a constant current by using first to m^(th) reference current rates, where m is a natural number that is greater than or equal to 2; and a control unit configured to determine a start value representing a charging factor of the battery at a time point of receiving a charging instruction based on the sensing signal when the charging instruction is received. The charging factor is a state-of-charge (SoC) or a voltage of the battery. The control unit is configured to generate first to m^(th) reference charging functions in one-to-one correspondence with the first to m^(th) reference current rates from the reference charging map. The control unit is configured to control a charging current supplied to the battery by sequentially using the first to m^(th) reference current rates based on the sensing signal, the start value, and the first to m^(th) reference charging functions when a charging cycle including charging of the constant current is initiated. Accordingly, a time required for charging to be completed is shortened.
Patent KR-20200077494-A (KR)
Title: Water purifier
Inventor: SOONKI JUNG
IPC: B67D1/00
Filed: 2020-06-22
Abstract: The present invention relates to a water purifier. According to the present invention, the water purifier includes a case and a water discharge unit. The water discharge unit includes a first lifting cover, a second lifting cover and a water discharge nozzle. The second lifting cover includes a hook pin, and the first lifting cover includes a latch. When the hook pin is inserted into the latch to be arranged in a hooked state, the second lifting cover is arranged in the first lifting cover. When the hooked state is released so that the hook pin is separated from the latch, the second lifting cover is moved to a lower portion of the first lifting cover.
Patent KR-20220000434-A (KR)
Title: Platooning control method and system
Inventor: PARK SEUNG JIN
IPC: B60W40/105
Filed: 2020-06-25
Abstract: Disclosed is a method for controlling platooning, which determines whether a preceding vehicle accesses a hill section in a driving process of a vehicle, secures longitudinal distance information from the preceding vehicle by using a DR sensor mounted in the vehicle when it is determined that the preceding vehicle accesses the hill section, and performs platooning control of the vehicle based on speed information and the longitudinal distance information secured by the DR sensor in the hill section.
Patent KR-20210143625-A (KR)
Title: Apparatus and method for sterilizing fingerprint recognition area
IPC: A61L2/10
Filed: 2020-06-25
Abstract: A fingerprint recognition area sterilization device according to an embodiment comprises: at least one finger contact unit for obtaining a fingerprint image through which a user can contact a living body; a sterilizing light irradiator configured to irradiate sterilizing light to the at least one finger contact unit for obtaining a fingerprint image; at least one optical sensor unit for sensing the sterilizing light irradiated to the at least one finger contact unit for obtaining a fingerprint image; and a control unit for performing user authentication for the user, determining the ON timing of the sterilizing light irradiation unit, calculating the energy of the sterilizing light on the basis of the sterilizing light sensed by the at least one optical sensor unit from the time when the sterilizing light irradiation unit is turned on, and determining an OFF timing of the sterilizing light irradiation unit on the basis of a comparison result between the calculated energy accumulation value of the sterilizing light and preset reference energy. The present invention performs a control so that sterilizing light is not irradiated to an area where a user's living body is in contact.